Eyeshade



Jul 14, 1925. I 1,546,344

J- B. HARRIS EYESHADE Filed May 21. 1923 vwe-nto 1 WWW Patented July 14, 1925.

UNITED STATES JOSEPH HARRIS, OF CLEVELAND, OHIO,

ING COMPANY, OF CLEVELAND,

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Application filed Kay 21, 1928. Serial No. 840,884.

To all whom it may camera:

Be it known that I, JOSEPH B. HARRIS, a citizen of the United States, residing at Cleveland, in the county of Cuyahoga and State of Ohio, have invented certain new and useful Improvements in Eyeshades, of which the following is a specification.

My invention relates to improvements in eye-shades or visors, and more particularly to that class or type designed for use in connection with the lenses of spectacles, eye-glasses, and the like.

The primary object of the invention is to provide a generally improved lens shade or visor of the type or class indicated which will be exceedingly simple in construction,

' cheap of manufacture, and efficient in use.

A further and very important object is the provision of a lens shade or visor which may be quickly attached to or detached from the lens portions of spectacles and eyeglasses of widely varying forms and types and which when attached will be securely retained in position without impairing or interfering with the ordinary functions of the lenses and relieving the e es of eyestrain such as frequently arises romdirect and refracted and reflected rays of light.

A still further and im rtant object is the provision of an improv shade of this class adapted for use as a substitute for and improvement on the ordinary commercial eyeshade or visor, the present embodiment of the invention being of particular advantage in the driving of automobiles, as well as for interior work where artificial light is used 1 or wherever the ordinary eye-shade is used but without the well known objectionable features of the latter.

With the above mentioned and other ends in view, the invention consists in the novel construction, arrangement and combination of parts, hereinafter described, illustrated in one of its embodiments in the 'aocompanying drawings, and particularly pointed out in the appended claims.

Referring to the drawings, forming a part of this specification, Figure 1 is a perspective view of a pair of eye lenses of the frame or spectacle type equipped with a pair of eye-shades or VISOI'S constructed and applie in accordance with this invention.

Fig. 2, a plan view of the underside of one of the shade or visor elements in flat or commercial form preparatory to being bent and conformed and attached upon the upper port1on of an eye-glass or spectacle lens.

Fig. 3, an edge view of the same before being so conformed and applied, the dotted llnes illustrating the relative position of the parts when being applied to a lens of the spectacle type, such as shown in Fig. 1 of the drawings.

Fig. 4, a perspective view of the improved V1501 supportin and reinforcing element or how, together with the attaching prongs and tongues on the latter for attaching to the visor and connecting the visor to the upper edge of a lens.

Similar numerals of reference designate like parts throughout all the figures of the drawlngs.

The improved lens shade or visor is adapted to be readily attached to or detached from the upper portion of the eye lens of the spectacles or eye-glasses, as the case may be. For the purpose of illustration I have shown my lens shade or visor in connection with a pair of spectacles consisting, in the present instance, of the usual lens surrounded by a lens frame 1, connected by the usual bridge or nose piece 2, and provided with bows 3.

The visor or shade element 4 may be of any suitable and convenient material, preferably of light weight' translucent material such as celluloid similar to that used in the ordinary shade or visor in common use which extends entirely above the eyes of the use a segmental sheet of celluloid havin a curved front edge 4 and an attaching %ase or chordal edge portion 4".

As a convenient means of adapting the shade or visor element to lenses of varying forms and contours, the shade element 4 is preferably formed of relatively flat stock and so likewise with respect to the chordal visor supporting and reinforcing bow 5, as shown most clearly in Figs. 2 and 3 of the drawings.

As a means of conveniently supporting the shade element when conformed to the contour of the u per edge of the lens to be shaded and particularly as a means of conveniently attaching such shade or vizor element to or detaching the same from such lens, the reinforcing strip or bow 5 is preferably formed of light weight flexible spring r. The shade element 4 preferably comprises material, such as metallic spring material 7 and yet having a tendency to hold the final contour or shape given to the same when conformed to and attached upon the upper edge of the lens.

The strip or bow 5 is'arranged immediately above the attaching base portion 4" of the shade element and is provided on its opposite edges with attaching prongs-5 and spring tongues 5". The prongs or fangs 5 extend through suitable openings in the shade material 4 and are bent down on the under side thereof, and the resilient tongues 5" are preferably arranged in pairs near the outer ends 5 of the reinforcing stripsor bows 5. The

tongue elements 5" are preferably arranged in spaced relation and preferably have their outer or free ends bent outwardly in curved flaring or diverging relation so as to more conveniently receive and pass over the upper edges of the lens to clamp the latter, or where the lens is mounted in a lens frame 1 to pass over and interlock with the latter when attached. In the present instance the rear spring tongues 5" extend over the marginal edge of the shade element and so likewise the intermediate attaching element 5", thereby holding the rear edge of the strip or bow 5 in registration with the base portion at".

It will be apparent therefore that the resilient strip or bow 5 with its resilient attaching elements or tongues 5" constitutes a resilient attaching base portion for attaching and supporting t e shade element as a wh le and resiliently receiving and engaging the upper marginal edges of the lens, or the latter together with the lens frame 1 where used in connection with a lens surrounded by a frame as in spectacles.

Having thus described one of the embodiments 0 my invention, without having attempted to set forth all the forms in which it may be made, or all the modes of its use, what I claim anddesire to secure by Letters Patent, is-

1. A lens shade or Visor, comprising a segmental visor element having a chordal visor supporting and reinforcing bow rovided with attaching prongs exten ing through said visor element along the chordal edge thereof, said supporting bow terminating near its ends in oppositely disposed spring tongues projecting on one side of said visor element.

2. A lens shade or visor, comprising a curved segmental visor having a visor supporting and reinforcing bow extending along the marginal base portion thereof and having attaching prongs extending therethrough, said supporting bow terminating near its ends in oppositely disposed spring tongues projecting on the concave side of said visor.

3. As a new article of manufacture, an eye-shade comprising normally flat lens shading elements of translucent celluloid of substantially semi-circular shape and adapted to be curved transversely to conform to and closely engage the upper marginal edges of a pair of eye lenses, and flexible chordal bows on said shading elements terminating in resilient tongue members receiving and interlocking with the upper marginal edges of the eye lenses and holding said shading elements in such curved and conformed mounted position.

In testimony whereof I have aflixed my signature. 

